A.) WorldPay Credentials
In order to accept payments through WorldPay on your website, you must first register for a WorldPay Account here.
To Process payment with your WorldPay Merchant account, you need the following things.
- WorldPay Installation ID
Without the above Credentials, you will not be able to process live WorldPay Payments
B.) Setting Up and Testing the WorldPay Gateway
- Here you will find the Installation Id and the settings that need to be filled before Testing the Gateway. Payment Response URL will be <wpdisplay item=MC_callback> On this page you also need to set the MD5 secret for transactions and Payment Response password.
- Below are step to add the files required for successful redirection back to the site to appropriate page depending on the status of the order.
- Upload resultY.html and resultC.html (HTML Files Download Here)